How do I pass Meteor Subscription Data into React Component Props using ES6 - meteor

Question

Given this subscription, and the React Component below, how do I pass the subscription data in as props 'searchTerms'? Most of the documentation I can find refers to using mixins, but as far as I understand this is an anti pattern in ES6. Thanks!
constructor() {
super();
this.state = {
subscription: {
searchResult: Meteor.subscribe("search", searchValue)
}
}
}
render() {
return (
<div>
<SearchWrapper
searchTerms={this.state.subscription.searchResult}
/>
</div>
)
}

Answer 1

There are a couple options when it comes to creating containers in Meteor. My personal favorite is react-komposer.
Here's what your container would look like using react-komposer. Note that a container is simply a component that just passes data, and in the case of Meteor, provides reactivity.
After npm install --save react-komposer, create a container using:
import { Meteor } from 'meteor/meteor';
import React from 'react';
import { composeWithTracker } from 'react-komposer';
import Component from '../components/Component.jsx';
import { Collection } from '../../api/collection/collection.js';
// Creates a container composer with necessary data for component
const composer = ( props, onData ) => {
const subscription = Meteor.subscribe('Collection.list');
if (subscription.ready()) {
const collection = Collection.find().fetch(); // must use fetch
onData(null, {collection});
}
};
// Creates the container component and links to Meteor Tracker
export default composeWithTracker(composer)(Component);

Answer 2

The standard way of doing this is to use the react-meteor-data package.
meteor add react-meteor-data
Then create a container as follows:
import { Meteor } from 'meteor/meteor';
import { createContainer } from 'meteor/react-meteor-data';
import SearchWrapper from '../pages/SearchWrapper.jsx';
import { SearchResults } from '../../api/searchResults.js';
export default SearchResultContainer = createContainer(({ params }) => {
const { searchValue } = params;
const searchHandle = Meteor.subscribe('search', searchValue);
const loading = !searchHandleHandle.ready();
const results = SearchResults.find().fetch();
const resultsExist = !loading && !!list;
return {
loading,
results,
resultsExist,
};
}, SearchWrapper);
The returned object from the container is available as props in the wrapped component - SearchWrapper.